分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Cottidae (Sculpins)
杜父魚科 (Sculpins)
Etymology: Artedius: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 55 m (Ref. 2850). 溫帶; 56°N - 34°N, 167°W - 118°W
Eastern Pacific: Unalaska Island and the Alaskan Peninsula to Diablo Cove (Ref. 2850) and San Luis Obispo Cove, southern California, USA.
東太平洋: 到恐懼小海灣 (參考文獻 2850) 與桑河 Luis Obispo 小海灣，美國的南加州的 Unalaska 島與阿拉斯加的半島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 8 - 9; 背的軟條 (總數) : 16 - 18; 臀棘: 0; 臀鰭軟條: 12 - 14. Pelvic fins small.
腹鰭小的。
Occurs from intertidal areas to 55 m depth (Ref. 2850). Feeds on shrimps and small fishes (Ref. 4925).
生存於潮間帶的沿岸區域到 55 公尺深。 (參考文獻 2850) 吃蝦與小魚。 (參考文獻 4925)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東太平洋: 到恐懼小海灣 (參考文獻 2850) 與桑河 Luis Obispo 小海灣，美國的南加州的 Unalaska 島與阿拉斯加的半島。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
人類使用
漁業: 商業性; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 8.6 - 11.7, mean 9.8 °C (based on 54 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.70 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
